package com.itheima.service;

import com.itheima.pojo.Dept;

import javax.xml.crypto.Data;
import java.util.List;

//部门业务规则
public interface DeptService {
    List<Dept> sb();

    List<Dept> nt(Integer id);

    List<Dept> rb(Integer id);

    List<Dept> bib();

    List<Dept> modify();
}